Well, Denny dimwit has done it. I pulled the dash mod out of my 300cd. When I pulled the circular plug out, the back came off and some wires came out of the holes. Does someone have the diagram showing the plug wiring. I know I've seen one somewhere but can't seem to locate it.

Hopes this helps.

http://www.peachparts.com/shopforum/diesel-discussion/225703-15-pin-connector-84-300d-turbo.html